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authorFederico Ceratto <federico.ceratto@gmail.com>2016-03-30 21:40:42 +0000
committerFederico Ceratto <federico.ceratto@gmail.com>2016-03-30 21:40:42 +0000
commit9ce153ce7167c11adba8ac225edc7a707e97c6eb (patch)
tree9f6e849cce2dcc7e5b4e9e6252c843dc2d0787a2 /charts.d/airsearches.chart.sh
downloadnetdata-9ce153ce7167c11adba8ac225edc7a707e97c6eb.tar.xz
netdata-9ce153ce7167c11adba8ac225edc7a707e97c6eb.zip
Imported Upstream version 1.0.0upstream/1.0.0
Diffstat (limited to 'charts.d/airsearches.chart.sh')
-rwxr-xr-xcharts.d/airsearches.chart.sh91
1 files changed, 91 insertions, 0 deletions
diff --git a/charts.d/airsearches.chart.sh b/charts.d/airsearches.chart.sh
new file mode 100755
index 000000000..449b14255
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+++ b/charts.d/airsearches.chart.sh
@@ -0,0 +1,91 @@
+#!/bin/sh
+
+airsearches_url=
+airsearches_cmds=
+airsearches_update_every=15
+
+airsearches_get() {
+ wget 2>/dev/null -O - "$airsearches_url" |\
+ sed -e "s|<br />|\n|g" -e "s|: |=|g" -e "s| \+|_|g" -e "s/^/airsearches_/g" |\
+ tr "[A-Z]\.\!@#\$%^&*()_+\-" "[a-z]_____________" |\
+ egrep "^airsearches_[a-z0-9_]+=[0-9]+$"
+}
+
+airsearches_check() {
+ # make sure we have all the commands we need
+ require_cmd wget || return 1
+
+ # make sure we are configured
+ if [ -z "$airsearches_url" ]
+ then
+ echo >&2 "$PROGRAM_NAME: airsearches: not configured. Please set airsearches_url='url' in $confd/airsearches.conf"
+ return 1
+ fi
+
+ # check once if the url works
+ wget 2>/dev/null -O /dev/null "$airsearches_url"
+ if [ ! $? -eq 0 ]
+ then
+ echo >&2 "$PROGRAM_NAME: airsearches: cannot fetch the url: $airsearches_url. Please set airsearches_url='url' in $confd/airsearches.conf"
+ return 1
+ fi
+
+ # if the admin did not give any commands
+ # find the available ones
+ if [ -z "$airsearches_cmds" ]
+ then
+ airsearches_cmds="$(airsearches_get | cut -d '=' -f 1 | sed "s/^airsearches_//g" | sort -u)"
+ echo
+ fi
+
+ # did we find any commands?
+ if [ -z "$airsearches_cmds" ]
+ then
+ echo >&2 "$PROGRAM_NAME: airsearches: cannot find command list automatically. Please set airsearches_cmds='...' in $confd/airsearches.conf"
+ return 1
+ fi
+
+ # ok we can do it
+ return 0
+}
+
+airsearches_create() {
+ [ -z "$airsearches_cmds" ] && return 1
+
+ # create the charts
+ local x=
+ echo "CHART airsearches.affiliates '' 'Air Searches per affiliate' 'requests / min' airsearches '' stacked 20000 $airsearches_update_every"
+ for x in $airsearches_cmds
+ do
+ echo "DIMENSION $x '' incremental 60 1"
+ done
+
+ return 0
+}
+
+airsearches_update() {
+ # the first argument to this function is the microseconds since last update
+ # pass this parameter to the BEGIN statement (see bellow).
+
+ # do all the work to collect / calculate the values
+ # for each dimension
+ # remember: KEEP IT SIMPLE AND SHORT
+
+ # get the values from airsearches
+ eval "$(airsearches_get)"
+
+ # write the result of the work.
+ local x=
+
+ echo "BEGIN airsearches.affiliates $1"
+ for x in $airsearches_cmds
+ do
+ eval "v=\$airsearches_$x"
+ echo "SET $x = $v"
+ done
+ echo "END"
+
+ airsearches_dt=0
+
+ return 0
+}